MWCNT-based surfaces with tunable wettability obtained by He+ ion irradiation

Evseev, A. V.; Vorobyeva, E. A.; Balakshin, Yu. V.; Kushkina, K. D.; Степанов, А. В.; Сhernysh, V.S.; Чеченин, Н.Г.; Shemukhin, A. A.

doi:10.1016/j.surfin.2021.100955

Cited by 9 publications

(2 citation statements)

References 38 publications

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“…2C, the MWCNTs were hydrophobic with a water contact angle of 139.11, consistent with previous reports. 40 After modification, the water contact angle decreased to 9.91. These results demonstrated that the MPKE could be easily anchored onto MWCNTs and improved their hydrophilicity.…”

Section: Preparation and Characterization Of Mpke-mwcntsmentioning

confidence: 99%

Zwitterionic peptide-functionalized highly dispersed carbon nanotubes for efficient wastewater treatment

Huang

Sui

et al. 2022

J. Mater. Chem. B

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Section: Preparation and Characterization Of Mpke-mwcntsmentioning

confidence: 99%

Zwitterionic peptide-functionalized highly dispersed carbon nanotubes for efficient wastewater treatment

Huang

Sui

et al. 2022

J. Mater. Chem. B

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“…При этом особый интерес представляет производство углеродных наноматериалов, которые могут изменять свои свойства под воздействием внешних факторов. Чтобы разработать новый функциональный наноматериал для конкретного применения, необходимо сначала исследовать, как жидкости будут взаимодействовать с его поверхностью, а затем найти способ управлять смачиваемостью поверхности [5,6]. В ряде работ показано, что углеродные нанотрубки обладают гидрофобным или гидрофильным характером в зависимости от их среднего диаметра [7,8].…”

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Влияние Облучения Ионами Аргона На Фильтрационные Свойства Многостенных Углеродных Нанотрубок

Elsehly

Евсеев²,

Vorob'eva³

et al. 2021

Письма В Журнал Технической Физики

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The wettability and filtration efficiency of multi-walled carbon nanotubes (MWCNT) under irradiation with Ar+ ions with an energy of 100 keV have been investigated. Energy dispersive X-ray spectroscopy, Raman spectroscopy, and scanning electron microscopy were used to study the residual manganese content in the filter, as well as to study the structure of irradiated MWCNTs. High fluence irradiated MWCNT (HR-MWCNT) filters showed an improvement in Mn removal of up to 99.6% at a Mn concentration of 10 ppm. HR-MWCNT based filters are extremely hydrophilic, with a 66° wetting angle and high absorption capacity. The efficiency of manganese removal from an aqueous medium has been studied as a function of pH, initial concentration, and mass of MWCNT.

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Interface modification of Fe/Cr/Al magnetic multilayer by swift heavy ion irradiation

Rajput

Kumar

Singh

et al. 2021

Surfaces and Interfaces

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MWCNT-based surfaces with tunable wettability obtained by He+ ion irradiation

Cited by 9 publications

References 38 publications

Zwitterionic peptide-functionalized highly dispersed carbon nanotubes for efficient wastewater treatment

Zwitterionic peptide-functionalized highly dispersed carbon nanotubes for efficient wastewater treatment

Влияние Облучения Ионами Аргона На Фильтрационные Свойства Многостенных Углеродных Нанотрубок

Interface modification of Fe/Cr/Al magnetic multilayer by swift heavy ion irradiation

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